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1.
PLoS Negl Trop Dis ; 15(11): e0009941, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34784350

RESUMO

The present study aimed to investigate the epidemiological situation of leprosy (Hansen's Disease), in a hyperendemic metropolis in the Central-West region of Brazil. We studied trends over eleven years, both in the detection of the disease and in disabilities, analyzing disparities and/or differences regarding gender and age. This is an ecological time series study conducted in Cuiabá, capital of the state of Mato Grosso. The population consisted of patients diagnosed with leprosy between the years 2008 and 2018. The time series of leprosy cases was used, stratifying it according to gender (male and female), disability grade (G0D, G1D, G2D, and not evaluated) and age. The calendar adjustment technique was applied. For modeling the trends, the Seasonal-Trend decomposition procedure based on Loess (STL) was used. We identified 9.739 diagnosed cases, in which 58.37% were male and 87.55% aged between 15 and 59 years. Regarding detection according to gender, there was a decrease among women and an increase in men. The study shows an increasing trend in disabilities in both genders, which may be related to the delay in diagnosis. There was also an increasing number of cases that were not assessed for disability at the time of diagnosis, which denotes the quality of the services.


Assuntos
Hanseníase/epidemiologia , Adolescente , Adulto , Idoso , Brasil/epidemiologia , Criança , Pessoas com Deficiência/estatística & dados numéricos , Doenças Endêmicas , Feminino , Humanos , Hanseníase/psicologia , Masculino , Pessoa de Meia-Idade , Fatores Sexuais , Adulto Jovem
2.
BMC Public Health ; 20(1): 119, 2020 Jan 29.
Artigo em Inglês | MEDLINE | ID: mdl-31996183

RESUMO

BACKGROUND: Leprosy is a public health problem and a challenge for endemic countries, especially in their border regions where there are intense migration flows. The study aimed to analyse the dynamics of leprosy, in order to identify areas of risk for the occurrence of the disease and disability and places where this health condition is worsening. METHOD: This ecological study considered the new cases of leprosy reported in the municipality of Foz do Iguaçu from 2003 to 2015. Spatial and spatial-temporal scan statistics were used to identify the risk areas for the occurrence of leprosy, as well as the Getis-Ord Gi and Getis-Ord Gi* methods. Areas of risk for disabilities were identified by the scan statistic and kernel density estimation. RESULTS: A total of 840 cases were reported, of which 179 (21.3%) presented Grade 1 or 2 disabilities at the time of diagnosis. Leprosy risk areas were concentrated in the Southern, Eastern and Northeastern Health Districts of the municipality. The cases of Grade 2 disability were observed with higher intensity in regions characterized by high population density and poverty. CONCLUSION: The results of the study have revealed changes in the pattern of areas at risk of leprosy according to the investigated periods. In addition, it was possible to verify disabilities as a condition present in the investigated cases, or that may be related to the late diagnosis of the disease. In the areas of risk identified, patients have reported worse physical disability after diagnostic confirmation, or indicate inadequate clinical examination, reinforcing the need for structuring leprosy control services in a qualified manner.


Assuntos
Pessoas com Deficiência/estatística & dados numéricos , Progressão da Doença , Hanseníase/epidemiologia , Hanseníase/patologia , Adulto , Argentina/epidemiologia , Brasil/epidemiologia , Cidades , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Paraguai/epidemiologia , Medição de Risco , Análise Espacial
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